59% (2014)

15% (2004)

52% (2010)

71% (2008)

57% (1997)

54% (2011)

57% (2008)

58% (2007)

71% (2013)

15% (2006)

45% (2003)

33% (2010)

52% (2014)

66% (2002)

53% (2004)

90% (1995)

48% (2000)

30% (2009)

63% (1999)

0% (1999)